C4 Transmission issue

[HawkBrosMav]

Originally Posted by ss3011

How often do you adjust the intermediate band ? If it lets go too soon on the 2-3 shift it will flare , and you will see a higher rpm . This is a typical problem with most transmissions that have a timing type shift , there needs to be a little overlap between the band coming off and the high gear clutch coming on , or you get a flare . On a C4 there is a band adjustment .

Where do you recommend we sent the adjustment on this band now that it's a used band and not fresh out of the box? I'm honestly not sure where it is set now, we set it when we built it and haven't touched it since... probably a good reason we are starting to see it now...